AcoSail/kernel_optimize_test
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IPoIB: Get rid of ipoib_mcast_detach() wrapper

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ipoib_mcast_detach() does nothing except call ib_detach_mcast(), so just
use the core API in the one place that does a multicast group detach.

add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-105 (-105)
function                                     old     new   delta
ipoib_mcast_leave                            357     319     -38
ipoib_mcast_detach                            67       -     -67

Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Roland Dreier 2008-07-14 23:48:50 -07:00
parent d0de13622d
commit 9eae554c17
3 changed files with 3 additions and 17 deletions
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2
drivers/infiniband/ulp/ipoib/ipoib.h
View File

@ -486,8 +486,6 @@ void ipoib_path_iter_read(struct ipoib_path_iter *iter,
int ipoib_mcast_attach(struct net_device *dev, u16 mlid,
union ib_gid *mgid, int set_qkey);
int ipoib_mcast_detach(struct net_device *dev, u16 mlid,
union ib_gid *mgid);
int ipoib_init_qp(struct net_device *dev);
int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca);

6
drivers/infiniband/ulp/ipoib/ipoib_multicast.c
View File

@ -627,10 +627,10 @@ static int ipoib_mcast_leave(struct net_device *dev, struct ipoib_mcast *mcast)
IPOIB_GID_ARG(mcast->mcmember.mgid));
/* Remove ourselves from the multicast group */
ret = ipoib_mcast_detach(dev, be16_to_cpu(mcast->mcmember.mlid),
&mcast->mcmember.mgid);
ret = ib_detach_mcast(priv->qp, &mcast->mcmember.mgid,
be16_to_cpu(mcast->mcmember.mlid));
if (ret)
ipoib_warn(priv, "ipoib_mcast_detach failed (result = %d)\n", ret);
ipoib_warn(priv, "ib_detach_mcast failed (result = %d)\n", ret);
}
return 0;

12
drivers/infiniband/ulp/ipoib/ipoib_verbs.c
View File

@ -72,18 +72,6 @@ int ipoib_mcast_attach(struct net_device *dev, u16 mlid, union ib_gid *mgid, int
return ret;
}
int ipoib_mcast_detach(struct net_device *dev, u16 mlid, union ib_gid *mgid)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
int ret;
ret = ib_detach_mcast(priv->qp, mgid, mlid);
if (ret)
ipoib_warn(priv, "ib_detach_mcast failed (result = %d)\n", ret);
return ret;
}
int ipoib_init_qp(struct net_device *dev)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);